P-225B 88-Key Portable Electric Digital PianoA compact piano with the sound and features to satisfy the needs of all players The Yamaha P Series digital pianos. For those who desire the comfortable feel of an acoustic piano in a practical, lightweight design. The P 225 features the sounds of our premier concert grand piano, the CFX, and this model uses Virtual Resonance Modeling (VRM) Lite technology to replicate the expressive moment by moment tonal changes that occur in a real grand piano.